2886454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 16

約数和(自身を含む): 4561920

約数和(自身を除く): 1675466

約数列:

[1, 2, 23, 46, 131, 262, 479, 958, 3013, 6026, 11017, 22034, 62749, 125498, 1443227, 2886454]

約数ペア:

[(1, 2886454), (2, 1443227), (23, 125498), (46, 62749), (131, 22034), (262, 11017), (479, 6026), (958, 3013)]